Boston Acoustics Duo-i plus Owner's manual

Brand: Boston Acoustics

Model: Duo-i plus

Category: Docking speakers

Type: Owner's manual

OWNER’S MANUAL / SAFETY INSTRUCTIONS / COMPLIANCE INFORMATION

A Boston P.O.P. Product Make it your own...

Duo-i

plus

High Performance Tabletop Music System

Serious sound for your iPhone/iPod

Español

Sistema de audio de mesa

de alto rendimiento

Sonido de calidad con

conectividad para iPhone/iPod

Français

Système de musique de table à

haute performance

Son de qualité et connectivité

iPhone/iPod

Italiano

Impianto musicale da tavolo

ad alte prestazioni

Audio di qualità con collegamento

per iPhone/iPod

Svenska

Högpresterande musiksystem

Riktigt ljud med dockningsstation

för iPhone/iPod

Deutsch

Hochleistungsfähiges Kompakt-

Musiksystem

Hervorragende Klangqualität mit

iPhone/iPod-Dockstation

17. Either the power inlet connector on the rear of the

apparatus or the power plug at the wall must remain

accessible, to be able to disconnect power from the

apparatus.

18. To completely disconnect this apparatus from the AC

Mains, disconnect the power supply cord plug from the

AC receptacle.

19. The mains plug of the power supply cord shall remain

readily operable.

American Users:

Note: This equipment has been tested and found to

comply with the limits for a Class B digital device, pursuant

to part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference

in a residential installation. This equipment generates, uses,

and can radiate radio frequency energy and, if not installed

and used in accordance with the instructions, may cause

harmful interference to radio communications. However,

there is no guarantee that interference will not occur in a

particular installation. If this equipment does cause harmful

interference to radio or television reception, which can be

determined by turning the equipment oﬀ and on, the user

is encouraged to try to correct the interference by one or

more of the following measures:

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receiver.

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diﬀerent from that to which the receiver is connected.

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technician for help.

Caution: Unauthorized changes or modiﬁcations to

the receiver could void user’s authority to operate the

equipment.

Canadian Users

This class B digital apparatus complies with Canadian

ICES-003.

Cet appareil numérique de classe B est conforme á la norme

NMB-003 du Canada.

IMPORTANT SAFETY INSTRUCTIONS

This symbol found on the apparatus indicates

hazards arising from dangerous voltages.

This symbol found on the apparatus indicates the

user should read all safety statements found in the

user manual.

This symbol found on the apparatus indicates

double insulation.

Warning! To reduce the risk of ﬁre or electrical

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moisture.

This symbol found on the apparatus indicates

that the apparatus must be placed in a separate

collection facility for electronic waste and not

disposed with household waste.

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with dry cloth.

7. Do not block any ventilation openings. Install in

accordance with the manufacturer’s instructions.

8. Do not install near any heat sources such as radiators,

heat registers, stoves, or other apparatus (including

ampliﬁers) that produce heat.

9. Do not defeat the safety purpose of the polarized or

grounding type plug. A polarized plug has two blades

with one wider than the other. A grounding-type plug

has two blades and a third grounding prong. The wide

blade or the third prong is provided for your safety. If

the provided plug does not ﬁt into your outlet, consult

an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or

pinched particularly at plugs, convenience receptacles,

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manufacturer.

12. Unplug this apparatus during lightning storms or when

unused for long periods of time.

13. Refer all servicing to qualiﬁed service personnel.

Servicing is required when the apparatus has been

damaged in any way, such as power-supply cord or

plug is damaged, liquid has been spilled or objects

have fallen into the apparatus, the apparatus has been

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or has been dropped.

14. Maintain a minimum distance of 2” (50mm) around

the front, rear, and sides of the apparatus for suﬃcient

ventilation. The ventilation should not be impeded

by covering the ventilation openings or placing on or

around the apparatus items such as newspapers, table-

cloths, curtains, etc.

15. No open ﬂame sources, such as lighted candles, should

be placed on the apparatus.

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splashing. No objects ﬁlled with liquids, such as vases,

shall be placed on the apparatus.

Introduction

Thank you for choosing Boston Acoustics and congratulations on your purchase of the Duo-i

plus

High

Performance Tabletop Music System. If you own other Boston products, the outstanding audio performance

and ease-of-use of the Duo-i

plus

should come as no surprise. If you’re new to Boston, welcome – we think

you’ve made a great choice. The Duo-i

plus

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So check out all the features and functions of your new music system. We know you’ll enjoy it

for years to come.

Features

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2-inch speakers in separate acoustic chambers, vented for

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plus

features

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t '.radio station presets; 5 AM radio presets

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t 4OPPPPP[FCBS– the entire outer aluminum trim is a touch sensitive, can’t-miss-it snooze bar

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plus

turns itself oﬀ

t

Make it your own! Customize your Duo-i

plus

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Unpacking and Setting Up Your Duo-i

plus

Carefully unpack the Duo-i

plus

. If there is any sign of damage from transit, report it immediately to your dealer

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purchase receipt in a safe place, as it may be required for warranty purposes.

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plus

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Placement

Your Duo-i

plus

will sound great just about anywhere. But if you put it near a wall or corner the bass response

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unobstructed to allow for ventilation.

Power Connection

Just connect the power cord to the back of the

Duo-i

plus

and plug it into the wall power outlet.

FM Antenna Input

AM Antenna Input

Video Output

AC Input

Output Fixed/Variable Switch

Output

Aux 2 Input

Contents

Unpacking and Setting Up Your Duo-i

plus

Placement 4

Power Connection 4

AM and FM Antennas 5

About the Front Panel Controls 5

About the Remote Control 5

Basic Control Operations 6

Turning the Duo-i

plus

On or Oﬀ 6

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Setting the Clock 6

Selecting a Source 7

Tuning In a Radio Station 7

Station Seek 8

Setting a Station Preset 8

Selecting a Preset Station 9

Adjusting Bass and Treble 9

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Front Panel Control Operation 11

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Alarm Clock Features 11

Setting the Alarm Time 11

Setting an Alarm 12

How the Alarms Work 12

The Snooze Feature 12

The Sleep Function 13

Other Control Settings 14

Display Information 14

Display Brightness 14

Connecting Other Equipment 15

Connecting Headphones 15

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About Clock Memory 15

Security Cable Connection 15

Service Port 15

Maintenance and Service 15

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If Service Seems Necessary 16

AM and FM Antennas

The Duo-i

plus

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in more stations than any other radio you own. But if you want to listen to stations that are very far away then

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About the Front Panel Controls

Most of the Duo-i

plus

functions are operated by the three controls

on the front panel.

Power/Volume – Is controlled by the large knob in the center of

the panel.

Mode – Selects the input you want to use or the function you

want to adjust.

Tune – Tunes in a new radio station.

These logical, intuitive controls make it easy to operate the Duo-i

plus

The way you use each contol is the same for each feature. Once

you learn how to control one of the features the rest of them

will be easy. You may not need to refer to this manual once you

understand the way the controls work.

About the Remote Control

Most of the features of the Duo-i

plus

can be operated with the supplied remote

control. When it’s not being used, the remote control can be conveniently

stored in the recess on top of the Duo-i

plus

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The remote also has a magnetic backing so it can be attached to many metal

surfaces.

Note: When you unpack your remote control there will be a plastic insulation

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remote control.

There must be an unobstructed line of sight to the front of the Duo-i

plus

when

using the remote control. Point the remote control at the front panel of the

Duo-i

plus

when pressing the buttons. For best results you should be within 20 feet of the unit and no more

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Note: Eventually you’ll need to replace the remote battery. If the remote doesn’t reliably operate the Duo-i

plus

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Basic Control Operations

Turning the Duo-i

plus

On or O

Press the POWER/VOLUME control on the

center of the front panel or the green

button on the remote control.

Adjusting the Volume

Turn the front panel POWER/VOLUME

KNOB

or press the VOLUME UP or

VOLUME DOWN buttons on the

remote control.

Note: On the control illustrations –

Regular arrows indicate to press and release the button or control.

Double headed arrows indicate to press and hold the button or control.

This symbol indicates the control is turned then pressed.

Setting the Clock

Turn the MODE control until the clock icon is highlighted

with brackets

Press the MODE control. The clock icon and time display will

ﬂash.

Turn the MODE control to adjust the time.

Press the MODE control again to set the time. The display

reverts to its previous mode and the new time is set.

Note: The clock can display time in either 12 hour or 24 hour

format. To change the time display turn the

MODE control to

highlight the clock icon with brackets

. Press and hold the MODE

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MODE control to select the time format you want, then press the

control.

 

 

Selecting a Source

Using the Front Panel Controls

Turn the MODE control until the

source you want is highlighted

with brackets. Note that other

function and alarm setting control

icons also may be selected.

Press the

MODE

control to select

the highlighted item. Or just wait

a few seconds and the source is

automatically selected. The Duo-i

plus

begins playing the source selected.

Using the Remote Control

Press the button for the source you

want to select. Press the

FM and

AUX buttons once for FM 1 or AUX 1 and twice for FM 2 or AUX 2.

Notes:

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panel.

Tuning In a Radio Station

Using the Front Panel Controls

Use the MODE control to select

the AM radio source or one of the

FM radio sources.

Turn the TUNE control until the

station frequency you want shows

in the display.

Using the Remote Control

Press the AM or FM radio source

button.

Press the

[

]

button once

to step up or down the radio band

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Notes:

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and use the front panel TUNE control

or the remote

[

]

buttons to tune in a new station.

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displayed.







 





Station Seek

Using the Front Panel Control

Press the

TUNE button. The Duo-i

plus

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receivable station.

Using the Remote Control

Press and hold the

[

]

button.

The Duo-i

plus

will seek up or down

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station.

Setting a Station Preset

Use the MODE control, or press

the

AM or FM button on the

remote control to select the radio

band you want to use. There are

two sets of FM presets. They are

selected by choosing the FM 1 or

FM 2 sources.

Use the front panel TUNE control,

or the

[

]

buttons on the

remote control to tune in the

station you want to assign to a

preset.

Press and hold the front panel or

remote control

PRESET BUTTON

(1-5) you want to set up. A tone

will sound and the preset number will light indicating the station has been assigned to the preset.

In this example FM station 107.9 has been assigned to preset 3 in the FM 2 group.











Selecting a Preset Station

Turn the MODE control to

highlight the radio band of the

preset you want to select. There

are two sets of FM presets. They

are selected by choosing the FM 1

or FM 2 source.

Press and quickly release the

PRESET BUTTON (1-5) you want to

select. The preset indicator, the

preset number and the station

frequency will light.

In this example AM preset 5, with station

frequency 1050 assigned to it, has been

selected.

Note: Pressing a

PRESET BUTTON

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PRESET

BUTTON 5

again, then preset 5 in the FM 1 group is selected. Another press selects preset 5 in the FM 2 group.

Press the button one more time and AM preset 5 is selected again.

Adjusting Bass and Treble

Turn the MODE

control to select the

Bass or Treble icon in

the display. The Bass

or Treble icon and

the current setting

ﬂashes in the display.

Turn the MODE

control clockwise

to increase, or

counter-clockwise to

decrease the Bass or

Treble

In these examples the Bass is set to –2 and the Treble is set to +1.



 





   

Using Your iPhone/iPod

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alarm clock function.

The Duo-i

plus

is supplied with docking adapters.

These ﬁt in the docking well in the top of the Duo-i

plus

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docking adapters to use with them. The number of

the docking adapter is molded into the back of the

part. Place the appropriate adapter in the docking

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it using the front panel Mode control or the remote

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page 7 of this manual.

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operated using the Duo-i

plus

front panel controls or

the remote.

Docking Adapter

iPhone/iPod Model (Capacity) Adapter Number

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J1PEOBOP(# 

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iPhone 12

J1PEOBOPSEHFOFSBUJPO(# 

J1PEUPVDI(#(# 

J1IPOF( 

Nano 4th generation 16

iPod touch 2nd generation 17

Front Panel Control iPod Operation

Press the TUNE button to

start or pause playback of the

selected track.

Turn the TUNE control to skip

forward or back one or more

tracks.

Press, hold and turn the TUNE

button to start fast forward or

rewind. Press the

TUNE button

again to stop fast forward or

rewind and resume playback.







Remote Control iPod Operation

Press the

button to

play or pause the iPod.



Press the

[

]

button

to skip back or forward one

track.



Press and hold the

[

]

button to start fast

forward or rewind.

 

Alarm Clock Features

The Duo-i

plus

has two independent alarm settings. Each can have its own type of alarm —wake to tone, wake

to music or both. Both types of alarms start at a low volume level that gently increases.

Setting the Alarm Time

The alarm time can be set when the Duo-i

plus

is turned on or oﬀ.

Press and hold the ALARM 1 or ALARM 2 button for one

second. The alarm time and the

or icon will

ﬂash.

Turn the MODE control to adjust the alarm time.

Press the MODE control to set the alarm time.

In this example Alarm 2 is set to 7:15 AM.

Note: The alarm time can also be set by using the

MODE control

to highlight the

or icon. Then press the MODE

control and follow steps 2 and 3 above.









Setting an Alarm

If you plan to use the wake to music function, note that the last source and volume level

settings will be used for this alarm.

Press the ALARM 1 or ALARM 2 buttons one or more times to

turn on the alarm and set the alarm type.

One press selects

wake to music

. A second press selects wake to tone .

A third press selects both. Press the button a fourth time to

cancel the alarm.

This example shows how the display might look after the Duo-i

plus

is turned oﬀ. The current time is displayed and the icons show Alarm 1

is on set for wake to music and tone and Alarm 2 is on set to tone only.

 

How the Alarms Work

When an alarm is triggered the icon for the alarm starts ﬂashing.

If you selected wake to tone, the alarm tone starts sounding, quietly at ﬁrst then with increasing volume.

If you selected wake to music with a radio, the station you last tuned to is played at a gradually increasing

volume

If you selected wake to music from your iPhone/iPod, the selected song is played at a gradually

increasing volume.

If you selected wake to music and tone, the radio station or iPod song you selected begins playing at a

gradually increasing volume. If you do not turn oﬀ the music source alarm after ﬁve minutes the music stops

playing and the alarms tone begins to sound at a gradually increasing volume.

To turn oﬀ the alarm press the

POWER/VOLUME control.

The Snooze Feature

If you want to sleep a while longer after the alarm sounds

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outer metal rim around the Duo-i

plus

. This will delay the

alarm for ten minutes. Each additional touch of the rim

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shows the time and a ﬂashing Alarm icon.

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POWER/

VOLUME

button.

Touch Sensitive Rim

The Sleep Function

You can set the Duo-i

plus

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After the speciﬁed time the Duo-i

plus

shuts oﬀ.

Select the source and set the volume level. Use the MODE

control to highlight the Sleep icon in the display.

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the display.

Turn the MODE control clockwise until the number of minutes

you want is displayed.

Press the MODE control. The brackets around the Sleep icon

will ﬂash a few times. The display will return to its previous

state with the Sleep icon lit.

In this example the Sleep turn oﬀ delay is set to 30 minutes.

Notes:

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VOLUME

control to turn oﬀ the Duo-i

plus

t 5PVDIUIFTJMWFSSJNBS

ound the Duo-i

plus

to display the remaining time of the Sleep delay. Touching the rim

a second time will adjust the remaining sleep time.

 

 

Other Control Settings

Display Information

When you adjust the controls or settings of the Duo-i

plus

the display shows information and symbols related

to what you are doing. After a few seconds the display goes back to showing the time or the source you are

listening to. You can select which of the default displays you want.

Using the Front Panel Controls

Turn the MODE control to

highlight the Info icon of the

display.

Turn the MODE control to select

the Source display or the Time

display. Press the

MODE control to

set the default display.

Using the Remote Control

Press the

INFO button to switch

between Source or Time display.

If the display default was set to show

the Time the icon for the currently

selected source ﬂashes a few times. The display now defaults to show the Source.

If the display default was set to show the Source the clock icon ﬂashes a few times. The display now defaults

to show the Time. Note that the icon for the current source displays in addition to the time.

In the example shown above the default display is set to Time and the source is FM1.

Display Brightness

The display brightness varies automatically with changing light conditions. In addition the overall range of

the display brightness can be adjusted to suit personal preference.

Turn the MODE control to highlight the Brightness icon.

Press the MODE control. The Brightness icon and the current

brightness setting will ﬂash.

Turn the MODE control to adjust the brightness setting. The

setting can range from 1 – 20.

Press the MODE control again to set the new display

brightness setting. The brackets around the Brightness icon

ﬂash a few times. Then the display reverts to its previous state.

In this example the brightness is set to 12.





 

 

Connecting Other Equipment

Connecting Headphones

Connect the headphone plug to the jack beside the symbol. This turns oﬀ the Duo-i

plus

internal speakers.

If your headphones have a

⁄4-inch plug you will need an adapter.

Using Aux Inputs

Other audio equipment, such as a portable CD player, can be connected to the Duo-i

plus

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2 input using the

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Using the Video Output

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to the Duo-i

plus

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plus

and the composite

input of your television. Typically the composite video input of a television is color coded yellow. Refer to the

manual for your television for information on this input and how to use it.

About Clock Memory

When power to the Duo-i

plus

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clock functions active for a period of 24-48 hours. If the Duo-i

plus

is without power for a longer period of time

you may need to reset the clock when power is restored.

Security Cable Connection

There is a security cable connection point on the rear of the Duo-i

plus

to the right of the power input

connector. This is the same as the connection point found on most laptop computers. Connect a computer

security cable between the Duo-i

plus

and a solid anchor point to help prevent theft of your Duo-i

plus

Service Port

The Service port on the rear panel is for use only qualiﬁed service technician.

Maintenance and Service

The Duo-i

plus

enclosures may be cleaned using a soft cloth to remove ﬁngerprints or to wipe oﬀ dust. All

wiring connections should be inspected and remade at least once a year.

In the event that your speakers ever need service, contact your local Boston Acoustics dealer or visit

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Limited Warranty

Boston Acoustics warrants to the original purchaser of the Duo-i

plus

that it will be free of defects in materials

and workmanship in its mechanical parts for a period of one year from the date of purchase.

Your responsibilities are to install and use the Duo-i

plus

according to the instructions supplied, to provide safe

and secure transportation to an authorized Boston Acoustics service representative, and to present proof of

purchase in the form of your sales slip when requesting service.

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representative.

This warranty is limited to the Boston Acoustics product and does not cover damage to any associated

equipment. This warranty does not cover the cost of removal or reinstallation. This warranty is void if the

serial number has been removed or defaced. This warranty gives you speciﬁc legal rights, and you may also

have other rights which vary from state to state.

If Service Seems Necessary

First, contact the dealer from whom you purchased the product. If that is not possible, write to:

Boston Acoustics, Inc.

100 Corporate Drive

Mahwah, NJ 07490 USA

Or contact us via e-mail at:

US: suppor[email protected]

Japan: ba_info@dm-holdings.com

Asia Paciﬁc: ser[email protected]

We will promptly advise you of what action to take. If it is necessary to return your Duo-i

plus

to the factory,

please ship it prepaid. After it has been repaired, we will return it freight prepaid in the United States and

Canada.

For EU Customers Only

This symbol found on the product indicates that the product must not be disposed of with

household waste. Instead, it may be placed in a separate collection facility for electronic

waste or returned to a retailer when purchasing similar product. The producer paid to recycle

this product. Doing this contributes to reuse and recycling, minimizes adverse eﬀects on the

environment and human health and avoids any ﬁnes for incorrect disposal.

This symbol, if found on the battery, indicates that it must not be disposed of with household waste or inciner-

ated. Instead, it may be placed in a separate collection facility for batteries in accordance with local regulations.

Doing this contributes to reuse and recycling, minimizes adverse eﬀects on the environment and human health

and avoids any ﬁnes for incorrect disposal.

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Boston Acoustics Duo-i plus Owner's manual

Brand: Boston Acoustics

Model: Duo-i plus

Category: Docking speakers

Type: Owner's manual

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Boston Acoustics Duo-i plus Owner's manual

Boston Acoustics Duo-i plus Owner's manual

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